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Stored procedures
HInfoFileProperty (Function)
In french: HInfoPropriétéFichier
HFSQL Client/ServerAvailable only with this kind of connection
Allows to know the properties of a data file located on a HFSQL server. Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Versions 22 and later
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava This function is now available for the Java applications.
New in version 22
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava This function is now available for the Java applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Android Widget This function is now available in Android Widget mode.
Android This function is now available for Android applications.
WINDEVJava This function is now available for the Java applications.
Example
// Describe the connection
HDescribeConnection("MyConnection", "Julia", "Password", ...
"MyHFServer", "MyDatabase", ...
hAccessHFClientServer, hORead)
// Open the connection
HOpenConnection("MyConnection")
...
OwnerName is string
OwnerName = HInfoFileProperty("MyConnection", hOwner, ...
"MyDatabase", "Customer.fic")
IF OwnerName <> "" THEN
Trace("Database owner:" + OwnerName)
END
Syntax
<Result> = HInfoFileProperty(<Connection> , <Property> , <Database> , <Data file>)
<Result>: Character string
  • Value of requested property,
  • Empty string ("") if an error occurred.
<Connection>: Character string (with or without quotes) or Connection variable
Connection for which the value of a property is searched. This connection corresponds to:
<Property>: Integer constant
Requested file property:
hApplicationName of the application from which the data file was created.
If this constant is used, <Result> is a string of characters of the form:
<Executable name>(<Project name>).
hCreatorName of file owner.
If this constant is used, <Result> is a character string.
hDateCreation date of the data file.
If this constant is used, <Result> is a character string in the following format: YYYYMMDDHHMMSSCCC.
hComputerName of the computer from which the data file was created.
If this constant is used, <Result> is of the form:
<Client workstation name> + TAB + <Client workstation IP address>.
hNotesDescription of the data file or any other information associated with the data file through the HModifyFileProperty function.
If this constant is used, <Result> is a character string.
hOwnerOwner of data file.
If this constant is used, <Result> is a character string.
<Database>: Character string (with quotes)
Name of the database containing the file whose properties are requested.
If this parameter corresponds to an empty string (""), the database defined in the connection will be used.
A WLanguage error occurs if no database is defined in the connection.
<Data file>: Character string (with quotes)
Name of the data file HFSQL for which properties are being searched. The file extension must be specified.
Remarks
Component : wd250hf.dll
Minimum version required
  • Version 9
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